Pollen and Spore Atlas

Sida ammophila MALVACEAE

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equatorial view
equatorial view


Pollen / Spore Morphologic Type(s) Surface Pattern(s) Equatorial Size Polar Size Equatorial Shape(s) Grain Arrangement(s)
min max mean min max mean
pollen pantoporate echinate 45.0 51.0 48.0 45.0 51.0 48.0 circular monad

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Wall Thickness 3.5
Pore Shape(s) circular
Pore Size 4-5
Morphology Notes pantoporate. Subspheroidal. Pores circular, 4-5 u wide. 47 (45-51). Exine 3.5, sexine gt nexine; with spines 3 u high, 1.8 u at base.

Ecology and Geography

Plant Type Cotyledon Type Floristic Region(s)
angiosperm dicot Australia (arid)

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Herbarium Link:


Collector ANU Access Code
P. Martensz 13868

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Collection Site New South Wales, Tero Creek Station, NW of White Cliffs
Collection Country Australia
Collection Notes scanned card